本文整理汇总了C++中rsnd_mod_write函数的典型用法代码示例。如果您正苦于以下问题：C++ rsnd_mod_write函数的具体用法？C++ rsnd_mod_write怎么用？C++ rsnd_mod_write使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了rsnd_mod_write函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: rsnd_dvc_volume_update
static void rsnd_dvc_volume_update(struct rsnd_dai_stream *io,
struct rsnd_mod *mod)
{
struct rsnd_dvc *dvc = rsnd_mod_to_dvc(mod);
u32 zcmcr = 0;
u32 vrpdr = 0;
u32 vrdbr = 0;
int i;
for (i = 0; i < dvc->mute.cfg.size; i++)
zcmcr |= (!!dvc->mute.cfg.val[i]) << i;
if (dvc->ren.val) {
vrpdr = rsnd_dvc_get_vrpdr(dvc);
vrdbr = rsnd_dvc_get_vrdbr(dvc);
}
/* Disable DVC Register access */
rsnd_mod_write(mod, DVC_DVUER, 0);
/* Zero Cross Mute Function */
rsnd_mod_write(mod, DVC_ZCMCR, zcmcr);
/* Volume Ramp Function */
rsnd_mod_write(mod, DVC_VRPDR, vrpdr);
rsnd_mod_write(mod, DVC_VRDBR, vrdbr);
/* add DVC_VRWTR here */
/* Digital Volume Function Parameter */
rsnd_dvc_volume_parameter(io, mod);
/* Enable DVC Register access */
rsnd_mod_write(mod, DVC_DVUER, 1);
}
开发者ID:AshishNamdev，项目名称:linux，代码行数:34，代码来源:dvc.c
示例2: rsnd_ssiu_init_gen2
static int rsnd_ssiu_init_gen2(struct rsnd_mod *mod,
struct rsnd_dai_stream *io,
struct rsnd_priv *priv)
{
int ret;
ret = rsnd_ssiu_init(mod, io, priv);
if (ret < 0)
return ret;
if (rsnd_runtime_is_ssi_tdm(io)) {
/*
* TDM Extend Mode
* see
* rsnd_ssi_config_init()
*/
rsnd_mod_write(mod, SSI_MODE, 0x1);
}
if (rsnd_ssi_use_busif(io)) {
rsnd_mod_write(mod, SSI_BUSIF_ADINR,
rsnd_get_adinr_bit(mod, io) |
(rsnd_io_is_play(io) ?
rsnd_runtime_channel_after_ctu(io) :
rsnd_runtime_channel_original(io)));
rsnd_mod_write(mod, SSI_BUSIF_MODE, 1);
rsnd_mod_write(mod, SSI_BUSIF_DALIGN,
rsnd_get_dalign(mod, io));
}
return 0;
}
开发者ID:020gzh，项目名称:linux，代码行数:32，代码来源:ssiu.c
示例3: rsnd_mix_volume_parameter
static void rsnd_mix_volume_parameter(struct rsnd_dai_stream *io,
struct rsnd_mod *mod)
{
rsnd_mod_write(mod, MIX_MDBAR, 0);
rsnd_mod_write(mod, MIX_MDBBR, 0);
rsnd_mod_write(mod, MIX_MDBCR, 0);
rsnd_mod_write(mod, MIX_MDBDR, 0);
}
开发者ID:020gzh，项目名称:linux，代码行数:8，代码来源:mix.c
示例4: rsnd_ssi_register_setup
static void rsnd_ssi_register_setup(struct rsnd_mod *mod)
{
struct rsnd_ssi *ssi = rsnd_mod_to_ssi(mod);
rsnd_mod_write(mod, SSIWSR, ssi->wsr);
rsnd_mod_write(mod, SSICR, ssi->cr_own |
ssi->cr_clk |
ssi->cr_mode); /* without EN */
}
开发者ID:020gzh，项目名称:linux，代码行数:9，代码来源:ssi.c
示例5: rsnd_src_stop_gen2
static int rsnd_src_stop_gen2(struct rsnd_mod *mod,
struct rsnd_dai *rdai)
{
struct rsnd_src *src = rsnd_mod_to_src(mod);
rsnd_mod_write(mod, SSI_CTRL, 0);
rsnd_mod_write(mod, SRC_CTRL, 0);
rsnd_dma_stop(rsnd_mod_to_dma(&src->mod));
return rsnd_src_stop(mod, rdai);
}
开发者ID:MaxChina，项目名称:linux，代码行数:12，代码来源:src.c
示例6: rsnd_mix_volume_update
static void rsnd_mix_volume_update(struct rsnd_dai_stream *io,
struct rsnd_mod *mod)
{
/* Disable MIX dB setting */
rsnd_mod_write(mod, MIX_MDBER, 0);
/* common volume parameter */
rsnd_mix_volume_parameter(io, mod);
/* Enable MIX dB setting */
rsnd_mod_write(mod, MIX_MDBER, 1);
}
开发者ID:krzk，项目名称:linux，代码行数:12，代码来源:mix.c
示例7: rsnd_src_start_gen2
static int rsnd_src_start_gen2(struct rsnd_mod *mod,
struct rsnd_dai *rdai,
struct rsnd_dai_stream *io)
{
struct rsnd_src *src = rsnd_mod_to_src(mod);
rsnd_dma_start(rsnd_mod_to_dma(&src->mod));
rsnd_mod_write(mod, SSI_CTRL, 0x1);
rsnd_mod_write(mod, SRC_CTRL, 0x11);
return rsnd_src_start(mod, rdai, io);
}
开发者ID:908626950，项目名称:linux，代码行数:13，代码来源:src.c
示例8: rsnd_src_set_convert_rate_gen2
static int rsnd_src_set_convert_rate_gen2(struct rsnd_mod *mod)
{
struct rsnd_priv *priv = rsnd_mod_to_priv(mod);
struct device *dev = rsnd_priv_to_dev(priv);
struct rsnd_dai_stream *io = rsnd_mod_to_io(mod);
struct snd_pcm_runtime *runtime = rsnd_io_to_runtime(io);
struct rsnd_src *src = rsnd_mod_to_src(mod);
u32 convert_rate = rsnd_src_convert_rate(src);
uint ratio;
int ret;
/* 6 - 1/6 are very enough ratio for SRC_BSDSR */
if (!convert_rate)
ratio = 0;
else if (convert_rate > runtime->rate)
ratio = 100 * convert_rate / runtime->rate;
else
ratio = 100 * runtime->rate / convert_rate;
if (ratio > 600) {
dev_err(dev, "FSO/FSI ratio error\n");
return -EINVAL;
}
ret = rsnd_src_set_convert_rate(mod);
if (ret < 0)
return ret;
rsnd_mod_write(mod, SRC_SRCCR, 0x00011110);
if (convert_rate) {
/* Gen1/Gen2 are not compatible */
rsnd_mod_write(mod, SRC_ROUTE_MODE0, 1);
}
switch (rsnd_mod_id(mod)) {
case 5:
case 6:
case 7:
case 8:
rsnd_mod_write(mod, SRC_BSDSR, 0x02400000);
break;
default:
rsnd_mod_write(mod, SRC_BSDSR, 0x01800000);
break;
}
rsnd_mod_write(mod, SRC_BSISR, 0x00100060);
return 0;
}
开发者ID:Abioy，项目名称:kasan，代码行数:51，代码来源:src.c
示例9: rsnd_dvc_volume_parameter
static void rsnd_dvc_volume_parameter(struct rsnd_dai_stream *io,
struct rsnd_mod *mod)
{
struct rsnd_dvc *dvc = rsnd_mod_to_dvc(mod);
u32 val[RSND_MAX_CHANNELS];
int i;
/* Enable Ramp */
if (dvc->ren.val)
for (i = 0; i < RSND_MAX_CHANNELS; i++)
val[i] = dvc->volume.cfg.max;
else
for (i = 0; i < RSND_MAX_CHANNELS; i++)
val[i] = dvc->volume.val[i];
/* Enable Digital Volume */
rsnd_mod_write(mod, DVC_VOL0R, val[0]);
rsnd_mod_write(mod, DVC_VOL1R, val[1]);
rsnd_mod_write(mod, DVC_VOL2R, val[2]);
rsnd_mod_write(mod, DVC_VOL3R, val[3]);
rsnd_mod_write(mod, DVC_VOL4R, val[4]);
rsnd_mod_write(mod, DVC_VOL5R, val[5]);
rsnd_mod_write(mod, DVC_VOL6R, val[6]);
rsnd_mod_write(mod, DVC_VOL7R, val[7]);
}
开发者ID:AshishNamdev，项目名称:linux，代码行数:25，代码来源:dvc.c
示例10: rsnd_ssiu_stop_gen2
static int rsnd_ssiu_stop_gen2(struct rsnd_mod *mod,
struct rsnd_dai_stream *io,
struct rsnd_priv *priv)
{
if (!rsnd_ssi_use_busif(io))
return 0;
rsnd_mod_write(mod, SSI_CTRL, 0);
if (rsnd_ssi_multi_slaves_runtime(io))
rsnd_mod_write(mod, SSI_CONTROL, 0);
return 0;
}
开发者ID:020gzh，项目名称:linux，代码行数:14，代码来源:ssiu.c
示例11: rsnd_src_start_gen2
static int rsnd_src_start_gen2(struct rsnd_mod *mod,
struct rsnd_dai *rdai)
{
struct rsnd_dai_stream *io = rsnd_mod_to_io(mod);
struct rsnd_src *src = rsnd_mod_to_src(mod);
u32 val = rsnd_io_to_mod_dvc(io) ? 0x01 : 0x11;
rsnd_dma_start(rsnd_mod_to_dma(&src->mod));
rsnd_mod_write(mod, SSI_CTRL, 0x1);
rsnd_mod_write(mod, SRC_CTRL, val);
return rsnd_src_start(mod, rdai);
}
开发者ID:MaxChina，项目名称:linux，代码行数:14，代码来源:src.c
示例12: rsnd_src_ssi_irq_enable
int rsnd_src_ssi_irq_enable(struct rsnd_mod *ssi_mod)
{
struct rsnd_priv *priv = rsnd_mod_to_priv(ssi_mod);
if (rsnd_is_gen1(priv))
return 0;
/* enable SSI interrupt if Gen2 */
if (rsnd_ssi_is_dma_mode(ssi_mod))
rsnd_mod_write(ssi_mod, INT_ENABLE, 0x0e000000);
else
rsnd_mod_write(ssi_mod, INT_ENABLE, 0x0f000000);
return 0;
}
开发者ID:Abioy，项目名称:kasan，代码行数:15，代码来源:src.c
示例13: rsnd_src_irq_ctrol_gen2
static void rsnd_src_irq_ctrol_gen2(struct rsnd_mod *mod, int enable)
{
struct rsnd_src *src = rsnd_mod_to_src(mod);
u32 sys_int_val, int_val, sys_int_mask;
int irq = src->info->irq;
int id = rsnd_mod_id(mod);
sys_int_val =
sys_int_mask = OUF_SRC(id);
int_val = 0x3300;
/*
* IRQ is not supported on non-DT
* see
* rsnd_src_probe_gen2()
*/
if ((irq <= 0) || !enable) {
sys_int_val = 0;
int_val = 0;
}
rsnd_mod_write(mod, SRC_INT_ENABLE0, int_val);
rsnd_mod_bset(mod, SCU_SYS_INT_EN0, sys_int_mask, sys_int_val);
rsnd_mod_bset(mod, SCU_SYS_INT_EN1, sys_int_mask, sys_int_val);
}
开发者ID:Abioy，项目名称:kasan，代码行数:25，代码来源:src.c
示例14: rsnd_ssi_pio_interrupt
/*
* SSI PIO
*/
static irqreturn_t rsnd_ssi_pio_interrupt(int irq, void *data)
{
struct rsnd_ssi *ssi = data;
struct rsnd_dai_stream *io = ssi->io;
u32 status = rsnd_mod_read(&ssi->mod, SSISR);
irqreturn_t ret = IRQ_NONE;
if (io && (status & DIRQ)) {
struct rsnd_dai *rdai = ssi->rdai;
struct snd_pcm_runtime *runtime = rsnd_io_to_runtime(io);
u32 *buf = (u32 *)(runtime->dma_area +
rsnd_dai_pointer_offset(io, 0));
rsnd_ssi_record_error(ssi, status);
/*
* 8/16/32 data can be assesse to TDR/RDR register
* directly as 32bit data
* see rsnd_ssi_init()
*/
if (rsnd_dai_is_play(rdai, io))
rsnd_mod_write(&ssi->mod, SSITDR, *buf);
else
*buf = rsnd_mod_read(&ssi->mod, SSIRDR);
rsnd_dai_pointer_update(io, sizeof(*buf));
ret = IRQ_HANDLED;
}
return ret;
}
开发者ID:LuweiLight，项目名称:linux-3.14.35-vbal，代码行数:35，代码来源:ssi.c
示例15: rsnd_ssi_hw_start
static void rsnd_ssi_hw_start(struct rsnd_ssi *ssi,
struct rsnd_dai *rdai,
struct rsnd_dai_stream *io)
{
struct rsnd_priv *priv = rsnd_mod_to_priv(&ssi->mod);
struct device *dev = rsnd_priv_to_dev(priv);
u32 cr;
if (0 == ssi->usrcnt) {
clk_enable(ssi->clk);
if (rsnd_rdai_is_clk_master(rdai)) {
if (rsnd_ssi_clk_from_parent(ssi))
rsnd_ssi_hw_start(ssi->parent, rdai, io);
else
rsnd_ssi_master_clk_start(ssi, io);
}
}
cr = ssi->cr_own |
ssi->cr_clk |
ssi->cr_etc |
EN;
rsnd_mod_write(&ssi->mod, SSICR, cr);
ssi->usrcnt++;
dev_dbg(dev, "ssi%d hw started\n", rsnd_mod_id(&ssi->mod));
}
开发者ID:LuweiLight，项目名称:linux-3.14.35-vbal，代码行数:30，代码来源:ssi.c
示例16: rsnd_src_start
static int rsnd_src_start(struct rsnd_mod *mod,
struct rsnd_dai *rdai)
{
struct rsnd_src *src = rsnd_mod_to_src(mod);
/*
* Cancel the initialization and operate the SRC function
* see rsnd_src_set_convert_rate()
*/
rsnd_mod_write(mod, SRC_SRCIR, 0);
if (rsnd_src_convert_rate(src))
rsnd_mod_write(mod, SRC_ROUTE_MODE0, 1);
return 0;
}
开发者ID:MaxChina，项目名称:linux，代码行数:16，代码来源:src.c
示例17: rsnd_mix_volume_init
static void rsnd_mix_volume_init(struct rsnd_dai_stream *io,
struct rsnd_mod *mod)
{
rsnd_mod_write(mod, MIX_MIXIR, 1);
/* General Information */
rsnd_mod_write(mod, MIX_ADINR, rsnd_runtime_channel_after_ctu(io));
/* volume step */
rsnd_mod_write(mod, MIX_MIXMR, 0);
rsnd_mod_write(mod, MIX_MVPDR, 0);
/* common volume parameter */
rsnd_mix_volume_parameter(io, mod);
rsnd_mod_write(mod, MIX_MIXIR, 0);
}
开发者ID:020gzh，项目名称:linux，代码行数:17，代码来源:mix.c
示例18: rsnd_src_ssiu_stop
int rsnd_src_ssiu_stop(struct rsnd_mod *ssi_mod)
{
/*
* DMA settings for SSIU
*/
rsnd_mod_write(ssi_mod, SSI_CTRL, 0);
return 0;
}
开发者ID:Abioy，项目名称:kasan，代码行数:9，代码来源:src.c
示例19: rsnd_ssi_hw_stop
static void rsnd_ssi_hw_stop(struct rsnd_ssi *ssi)
{
struct rsnd_priv *priv = rsnd_mod_to_priv(&ssi->mod);
struct rsnd_dai_stream *io = rsnd_mod_to_io(&ssi->mod);
struct rsnd_dai *rdai = rsnd_io_to_rdai(io);
struct device *dev = rsnd_priv_to_dev(priv);
u32 cr;
if (0 == ssi->usrcnt) /* stop might be called without start */
return;
ssi->usrcnt--;
if (0 == ssi->usrcnt) {
/*
* disable all IRQ,
* and, wait all data was sent
*/
cr = ssi->cr_own |
ssi->cr_clk;
rsnd_mod_write(&ssi->mod, SSICR, cr | EN);
rsnd_ssi_status_check(&ssi->mod, DIRQ);
/*
* disable SSI,
* and, wait idle state
*/
rsnd_mod_write(&ssi->mod, SSICR, cr); /* disabled all */
rsnd_ssi_status_check(&ssi->mod, IIRQ);
if (rsnd_rdai_is_clk_master(rdai)) {
if (rsnd_ssi_clk_from_parent(ssi))
rsnd_ssi_hw_stop(ssi->parent);
else
rsnd_ssi_master_clk_stop(ssi);
}
rsnd_mod_hw_stop(&ssi->mod);
}
dev_dbg(dev, "%s[%d] hw stopped\n",
rsnd_mod_name(&ssi->mod), rsnd_mod_id(&ssi->mod));
}
开发者ID:19Dan01，项目名称:linux，代码行数:44，代码来源:ssi.c
示例20: rsnd_ssi_hw_start
static void rsnd_ssi_hw_start(struct rsnd_ssi *ssi,
struct rsnd_dai_stream *io)
{
struct rsnd_priv *priv = rsnd_io_to_priv(io);
struct rsnd_dai *rdai = rsnd_io_to_rdai(io);
struct device *dev = rsnd_priv_to_dev(priv);
u32 cr_mode;
u32 cr;
if (0 == ssi->usrcnt) {
rsnd_mod_hw_start(&ssi->mod);
if (rsnd_rdai_is_clk_master(rdai)) {
if (rsnd_ssi_clk_from_parent(ssi))
rsnd_ssi_hw_start(ssi->parent, io);
else
rsnd_ssi_master_clk_start(ssi, io);
}
}
cr_mode = rsnd_ssi_is_dma_mode(&ssi->mod) ?
DMEN : /* DMA : enable DMA */
DIEN; /* PIO : enable Data interrupt */
cr = ssi->cr_own |
ssi->cr_clk |
cr_mode |
UIEN | OIEN | EN;
rsnd_mod_write(&ssi->mod, SSICR, cr);
/* enable WS continue */
if (rsnd_rdai_is_clk_master(rdai))
rsnd_mod_write(&ssi->mod, SSIWSR, CONT);
/* clear error status */
rsnd_mod_write(&ssi->mod, SSISR, 0);
ssi->usrcnt++;
dev_dbg(dev, "%s[%d] hw started\n",
rsnd_mod_name(&ssi->mod), rsnd_mod_id(&ssi->mod));
}
开发者ID:19Dan01，项目名称:linux，代码行数:44，代码来源:ssi.c
注：本文中的rsnd_mod_write函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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